# Arai Quantum-X Helmets

## About the Arai Quantum-X

The Arai Quantum-X is a full-face motorcycle helmet from Arai. Browse every Quantum-X colorway in stock, plus the exact replacement shields, Pinlock inserts, cheek pads and liners that fit it.

Shop the full [Arai range](/collections/arai-helmets) or all [full-face helmets](/collections/full-face-helmets).

## Key Features

-   **Genuine Arai Quantum-X** construction and authorized-dealer fitment
-   **Full-face design**
-   **Removable, washable** comfort liner
-   **Pinlock-ready face shield** system (replacement shields linked below)
-   Every in-stock Quantum-X colorway and graphic shown above

## Who It’s For

Riders who want Arai’s full-face protection and fit in the Quantum-X.

## Shields, Inserts & Fit Parts

**Replacement shields & inserts:** The Arai Quantum-X uses the **VAS-V** face shield. Shop replacement VAS-V shields & Pinlock inserts: [VAS-V Shield & Insert collection](/collections/arai-vas-v-shield-pinlock).

**Cheek pads & liners:** Dial in your fit or refresh the interior — [Arai Quantum-X cheek pads & liners](/collections/arai-quantum-x-cheek-pads-liners).

## Fit & Sizing

**Find your size:** Check the [Arai size chart](/pages/size-charts) before ordering.

## Arai Quantum-X FAQs

What shield fits the Arai Quantum-X?

It uses the VAS-V shield — see the VAS-V collection for clear, tinted and Pinlock-ready options.

What cheek pads or liners fit the Quantum-X?

See the Quantum-X cheek pads & liners collection — thicker cheek pads tighten the fit, thinner pads loosen it.

How do I find my size?

Measure your head about an inch above the eyebrows and check the Arai size chart.

## Related

-   [All Arai Helmets](/collections/arai-helmets)
-   [Full-face Helmets](/collections/full-face-helmets)
-   [Replacement Shields (VAS-V)](/collections/arai-vas-v-shield-pinlock)
-   [Cheek Pads & Liners](/collections/arai-quantum-x-cheek-pads-liners)
-   [Shield & Insert Guide](/pages/shield-pinlock-guide)
-   [Size Charts](/pages/size-charts)

## Products in this collection

- [ARAI QUANTUM-X WHITE](helmetshop.com/products/arai-quantum-x-white) - 789.95 USD
- [ARAI QUANTUM-X FLOURESCENT YELLOW](helmetshop.com/products/arai-quantum-x-flourescent-yellow) - 819.95 USD
- [ARAI QUANTUM-X BLACK FROST](helmetshop.com/products/arai-quantum-x-black-frost) - 809.95 USD
- [The Helmet Shop VAS-V MAX Vision Revo Gold Mirror Replacement Visor for Arai Corsair-X, Signet-X, Quantum-X, DT-X, Defiant-X & Regent-X Helmets – Pinlock-Ready](helmetshop.com/products/helmet-shop-vas-v-max-revo-gold-mirror-visor-arai-corsair-x-signet-x-quantum-x) - 49.99 USD
- [The Helmet Shop VAS-V MAX Vision Revo Blue Mirror Replacement Visor for Arai Corsair-X, Signet-X, Quantum-X, DT-X, Defiant-X & Regent-X Helmets – Pinlock-Ready](helmetshop.com/products/helmet-shop-vas-v-max-revo-blue-mirror-visor-arai-corsair-x-signet-x-quantum-x) - 49.99 USD
- [The Helmet Shop VAS-V MAX Vision Silver Mirror Replacement Visor for Arai Corsair-X, Signet-X, Quantum-X, DT-X, Defiant-X & Regent-X Helmets – Pinlock-Ready](helmetshop.com/products/helmet-shop-vas-v-max-silver-mirror-visor-arai-corsair-x-signet-x-quantum-x) - 49.99 USD
- [The Helmet Shop VAS-V MAX Vision Dark Smoke Replacement Visor for Arai Corsair-X, Signet-X, Quantum-X, DT-X, Defiant-X & Regent-X Helmets – Pinlock-Ready](helmetshop.com/products/helmet-shop-vas-v-max-dark-smoke-visor-arai-corsair-x-signet-x-quantum-x) - 49.99 USD
- [The Helmet Shop VAS-V MAX Vision Clear Replacement Visor for Arai Corsair-X, Signet-X, Quantum-X, DT-X, Defiant-X & Regent-X Helmets – Pinlock-Ready](helmetshop.com/products/helmet-shop-vas-v-max-clear-visor-arai-corsair-x-signet-x-quantum-x) - 49.99 USD
- [The Helmet Shop VAS-V Clear Anti-Fog Pinlock Insert for Arai Helmets – Corsair-X, Signet-X, Quantum-X, DT-X, Defiant-X & Regent-X](helmetshop.com/products/helmet-shop-vas-v-clear-anti-fog-pinlock-insert-arai) - 29.99 USD
- [ARAI Corsair-X/Quantum-X/Signet-X Cheek Pads](helmetshop.com/products/arai-corsair-x-quantum-x-signet-x-cheek-pads) - 61.95 USD
- [ARAI Quantum-X Interior Pad - EP V](helmetshop.com/products/arai-quantum-x-interior-pad-ep-v) - 50.95 USD
- [ARAI Quantum-X Interior Pad - EP IV](helmetshop.com/products/arai-quantum-x-interior-pad-ep-iv) - 50.95 USD
- [ARAI Quantum-X Interior Pad - EP III](helmetshop.com/products/arai-quantum-x-interior-pad-ep-iii) - 50.95 USD
- [ARAI Quantum-X Oriental](helmetshop.com/products/arai-quantum-x-oriental) - 959.95 USD
- [ARAI Quantum-X Ray](helmetshop.com/products/arai-quantum-x-ray) - 899.95 USD
- [ARAI Quantum-X](helmetshop.com/products/arai-quantum-x) - 789.95 USD
- [ARAI Quantum-X Steel](helmetshop.com/products/arai-quantum-x-steel) - 899.95 USD

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> Source: [The Helmet Shop](helmetshop.com/collections/arai-quantum-x-helmets)
> Updated: 2026-06-17